# Heated Bed Thermistor Creality ENDER-3 S1 model 3103020119 for 3D printer bed temperature sensing

**URL:** https://aio.lv/en/product--creality-3103020119--10524115
**Data updated:** 2026-02-12 21:58 (EET)
**Category:** 3D Printer Consumables
**Manufacturer:** Creality
**Manufacturer code:** 3103020119
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 21.99 €
**Prices and availability valid until:** 2026-07-14 23:59
**Price without VAT (21%):** 18.17 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--creality-3103020119--10524115

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 15.07.2026 | free |
| Pickup points | 20.07.2026 | 1.99 EUR |
| Courier delivery to door | 20.07.2026 | 4.99 EUR |

## Summary description

Thermistor for the Creality ENDER-3 S1 (model 3103020119) is a replacement sensor designed to monitor the heated bed temperature of compatible 3D printers. It provides temperature feedback to the printer control board for accurate bed heating, ensuring stable adhesion and print quality. Suitable for repairs, maintenance, or upgrades of the printer's bed temperature sensing system.

## Long description

The heated bed thermistor for Creality ENDER-3 S1 model 3103020119 is a dedicated replacement temperature sensor intended for monitoring the build plate temperature on compatible 3D printers. This thermistor provides the printer control board with continuous temperature feedback, enabling the firmware to regulate bed heating for consistent thermal conditions during printing. It is intended for use in repair, maintenance, or restoration of the heated bed temperature sensing function and matches the electrical and form-factor expectations of Ender-3 S1 style beds.
Advantages
This thermistor delivers reliable temperature readings necessary for stable heated bed performance. Its design is compatible with the Creality ENDER-3 S1 bed assembly and offers straightforward integration with the existing wiring and connectors. Using a correctly matched replacement thermistor helps restore accurate bed temperature control, which supports first-layer adhesion, minimizes warping on temperature-sensitive filaments, and contributes to overall print quality consistency.
Suitable for
Replacement of a faulty or damaged heated bed thermistor on Creality ENDER-3 S1 printers
Routine maintenance to ensure accurate bed temperature sensing
Repairing printers after bed modifications or cable wear
Restoring correct temperature feedback after intermittent sensor failures
Key specifications
Sensor type: NTC thermistor designed for heated bed temperature measurement
Compatibility: intended for use with Creality Ender-3 S1 style heated beds and control electronics
Wiring: insulated lead wires suitable for bed routing and connector termination
Temperature range: appropriate for typical 3D printer heated bed operating temperatures
Form factor: compact sensor housing for flush mounting or adhesive attachment to the bed
How to use
Power off the printer and allow the bed to cool before replacing the thermistor. Access the heated bed wiring and remove the damaged sensor from its mounting point, taking care to note wire routing and connector orientation. Install the replacement thermistor in the same position, secure it to the bed surface or mounting pocket, and connect the wires to the control board following the original polarity and connector type. Restore power and verify the firmware reads a plausible bed temperature before heating. Perform a test heat-up and monitor the displayed temperature for stability and correct target response.
Usage recommendations
Verify that firmware and control board thermistor settings match the sensor type and that wiring is insulated from moving parts. Avoid routing the thermistor leads across sharp edges or near hotend wiring to reduce the risk of damage. If temperature readings remain implausible after installation, recheck connections and mounting contact; replace with a compatible thermistor if necessary.

## FAQ

### How much does the Thermistor Creality ENDER-3 S1 3103020119 cost, and is it available for purchase?

The price is 21.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 2 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 15.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer. All transactions are 100% secure and encrypted.

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All Creality products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized Creality service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty